:root {
  --bg: #f6f5f2;
  --surface: #ffffff;
  --text: #1c1b19;
  --muted: #66625b;
  --line: #e2dfd8;
  --accent: #5b3fd9;
  --accent-text: #ffffff;
  --good: #1f7a4d;
  --warn: #9a5b00;
  --bad: #b3261e;
  --radius: 10px;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161514;
    --surface: #201f1d;
    --text: #ecebe8;
    --muted: #a19d95;
    --line: #34322f;
    --accent: #9d8aff;
    --accent-text: #161514;
    --good: #5cc38c;
    --warn: #e0a64a;
    --bad: #f08a80;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.55 system-ui, -apple-system, "Segoe UI", sans-serif;
}
header {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  max-width: 880px; margin: 0 auto; padding: 20px 16px;
}
.brand { font-weight: 650; font-size: 18px; letter-spacing: -0.01em; }
.brand small { color: var(--muted); font-weight: 400; font-size: 14px; margin-left: 8px; }
header a { color: var(--muted); }
header a:hover { color: var(--text); }
main { max-width: 880px; margin: 0 auto; padding: 0 16px 64px; }
section {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px 24px; margin-bottom: 20px;
}
h1 { font-size: 26px; letter-spacing: -0.02em; margin: 32px 0 8px; }
h2 { font-size: 17px; margin: 0 0 4px; }
h2.spaced { margin-top: 24px; }
p { margin: 6px 0 12px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
table { width: 100%; border-collapse: collapse; margin-top: 8px; }
th, td { text-align: left; padding: 10px 8px; border-top: 1px solid var(--line); vertical-align: middle; }
th { font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); font-weight: 600; border-top: 0; }
td.actions { text-align: right; white-space: nowrap; }
form.inline { display: inline; }
.row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
input, select, button {
  font: inherit; color: inherit; border-radius: 8px; border: 1px solid var(--line);
  background: var(--bg); padding: 8px 12px; min-height: 38px;
}
input[type=email] { min-width: 260px; flex: 1; }
input.url { width: 100%; font-family: ui-monospace, monospace; font-size: 14px; }
button { cursor: pointer; background: var(--surface); }
button.primary, a.button {
  background: var(--accent); color: var(--accent-text); border-color: var(--accent); font-weight: 600;
}
a.button { display: inline-block; text-decoration: none; padding: 10px 18px; border-radius: 8px; }
button.danger { color: var(--bad); }
.status { font-size: 13px; font-weight: 600; }
.status.good { color: var(--good); }
.status.warn { color: var(--warn); }
.status.bad { color: var(--bad); }
.flash { border-radius: var(--radius); padding: 12px 16px; margin: 0 0 20px; border: 1px solid; }
.flash.good { border-color: var(--good); color: var(--good); }
.flash.bad { border-color: var(--bad); color: var(--bad); }
ol { padding-left: 20px; margin: 8px 0; }
code { font-family: ui-monospace, monospace; font-size: 0.92em; }
@media (max-width: 640px) {
  th:nth-child(3), td:nth-child(3), th:nth-child(4), td:nth-child(4) { display: none; }
  section { padding: 16px; }
}